90030014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 144571392

約数和(自身を除く): 54541378

約数列:

[1, 2, 31, 41, 62, 82, 107, 214, 331, 662, 1271, 2542, 3317, 4387, 6634, 8774, 10261, 13571, 20522, 27142, 35417, 70834, 135997, 271994, 420701, 841402, 1097927, 1452097, 2195854, 2904194, 45015007, 90030014]

約数ペア:

[(1, 90030014), (2, 45015007), (31, 2904194), (41, 2195854), (62, 1452097), (82, 1097927), (107, 841402), (214, 420701), (331, 271994), (662, 135997), (1271, 70834), (2542, 35417), (3317, 27142), (4387, 20522), (6634, 13571), (8774, 10261)]